Assignment 6: 3D proteins

assignment-6-3d-proteins

Exit

Question 1 of 1

Time Left

433723

120

block

a chaperonin

Select the correct answer(s).

(0/0)

433725

120

none

A helix has hydrogen bonds between the carbonyl group from residue 'n' and the amino group of residue n+6"; which of the following is TRUE?

Select the correct answer(s).

(0/0)

433726

120

none

for beta sheets, the terms 'parallel' and 'antiparallel' refer to ___

Select the correct answer(s).

(0/0)

433727

120

none

hydrogen bonds and maximum separation of amino acid side chains make the _ very stable and energetically _

Select the correct answer(s).

(0/0)

433728

120

none

in a protein, the most conformationally restricted amino acid is _; the least conformationally restricted is __

Select the correct answer(s).

(0/0)

433730

120

none

in general molecular chaperone proteins function by

Select the correct answer(s).

(0/0)

433731

120

none

in the absence of ascorbic acid, prolyl oxidase is unable to oxidize proline residues in collagen to hydroxyproline, resulting in:

Select the correct answer(s).

(0/0)

433732

120

none

noncovalent forces that stabilize protein structure include all of the following except ____

Select the correct answer(s).

(0/0)

433733

120

none

the classic experiment demonstrating that reduced and denatured RNase A could refold into the native form demonstrates that ____

Select the correct answer(s).

(0/0)

433734

120

none

the first step in the folding of disordered polypeptides into ordered functional protein is the formation of ___

Select the correct answer(s).

(0/0)

433737

120

none

which of the following

Select the correct answer(s).

(0/0)

433738

120

none

The vast majority of polypeptides contain between ____ amino acid residues

Select the correct answer(s).

(0/0)

433740

120

none

which of the following

Select the correct answer(s).

(0/0)

433741

120

none

Which of the following amino acid combinations have side chains with groups that have the greatest ability to stabilize the tertiary structure of a protein

Select the correct answer(s).

(0/0)

433743

120

none

Assignment 6: 3D proteins

Question 1 of 1

Time Left

a chaperonin

Select the correct answer(s).

(0/0)

A helix has hydrogen bonds between the carbonyl group from residue 'n' and the amino group of residue n+6"; which of the following is TRUE?

Select the correct answer(s).

(0/0)

for beta sheets, the terms 'parallel' and 'antiparallel' refer to ___

Select the correct answer(s).

(0/0)

hydrogen bonds and maximum separation of amino acid side chains make the ___ very stable and energetically ___

Select the correct answer(s).

(0/0)

in a protein, the most conformationally restricted amino acid is ___; the least conformationally restricted is ____

Select the correct answer(s).

(0/0)

in general molecular chaperone proteins function by

Select the correct answer(s).

(0/0)

in the absence of ascorbic acid, prolyl oxidase is unable to oxidize proline residues in collagen to hydroxyproline, resulting in:

Select the correct answer(s).

(0/0)

noncovalent forces that stabilize protein structure include all of the following except ____

Select the correct answer(s).

(0/0)

the classic experiment demonstrating that reduced and denatured RNase A could refold into the native form demonstrates that ____

Select the correct answer(s).

(0/0)

the first step in the folding of disordered polypeptides into ordered functional protein is the formation of ___

Select the correct answer(s).

(0/0)

which of the following

Select the correct answer(s).

(0/0)

The vast majority of polypeptides contain between ____ amino acid residues

Select the correct answer(s).

(0/0)

which of the following

Select the correct answer(s).

(0/0)

Which of the following amino acid combinations have side chains with groups that have the greatest ability to stabilize the tertiary structure of a protein

Select the correct answer(s).

(0/0)

which of the following lines in the figure at right indicates a beta hairpin structure?

Select the correct answer(s).

(0/0)

Results

Correct

0

Incorrect

0

Skipped

0

Overall Percentage

0%

Rate Quiz

hydrogen bonds and maximum separation of amino acid side chains make the _ very stable and energetically _

in a protein, the most conformationally restricted amino acid is _; the least conformationally restricted is __